CN1642409A - 纤维素和木素纤维素材料与树脂的组合物和复合材料、和制造它们的方法 - Google Patents

纤维素和木素纤维素材料与树脂的组合物和复合材料、和制造它们的方法 Download PDF

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CN1642409A
CN1642409A CNA03806636XA CN03806636A CN1642409A CN 1642409 A CN1642409 A CN 1642409A CN A03806636X A CNA03806636X A CN A03806636XA CN 03806636 A CN03806636 A CN 03806636A CN 1642409 A CN1642409 A CN 1642409A
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fiber
composite
cellulose fiber
resin
lignin
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CN100366663C (zh
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马歇尔·梅多夫
亚瑟·P·拉加斯
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Xyleco Inc
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Abstract

本发明公开了纤维素材料或木素纤维素材料、和由它们制得的组合物和复合材料。

Description

纤维素和木素纤维素材料与树脂的 组合物和复合材料、和制造它们的方法
相关申请的交叉参考
本申请是2003年1月6日提交的美国专利申请序列号10/336,972的部分继续,申请10/336,972是2002年3月21日提交的美国专利申请序列号10/104,414的部分继续申请,申请10/104,414是2001年1月30日提交的美国专利申请序列号09/772,593的部分继续申请,申请09/772,593是:(a)1999年6月22日提交的美国专利申请序列号09/337,580、现在公布为美国专利号6,207,729的部分继续申请,申请09/337,580是1997年10月31日提交的美国专利申请序列号08/961,863、现在公布为美国专利号5,973,035的部分继续申请;(b)1999年6月22日提交的美国专利申请序列号09/338,209的部分继续申请,申请09/338,209是1997年9月2日提交的美国专利申请序列号08/921,807、现在公布为美国专利号5,952,105的部分继续申请,和(c)1999年4月9日提交的美国专利申请序列号09/290,031、现在公布为美国专利号6,258,876的部分继续申请,申请09/290,031为1997年10月31日提交的美国专利申请号08/961,863、现在公布为美国专利号5,973,035的分案;和(2)2000年6月13日提交的美国专利申请序列号09/593,627的部分继续申请,申请09/593,627是美国专利申请序列号09/337,580和09/338,209的部分继续申请。所有上述申请和专利都全文引入本文以供参考。
发明背景
本发明涉及膨松的(texturized)纤维素材料或木素纤维素材料以及由这种膨松材料制造的组合物和复合材料。
在众多应用中都大量生产、加工和使用纤维素和木素纤维素材料。一旦这些材料被用过,它们就通常被丢弃。因此,废纤维素和木素纤维素材料的数量不断增加。
发明概述
本发明大体上涉及膨松纤维素材料或木素纤维素材料和由它们制造的组合物和复合材料。
在一个实施方案中,本发明涉及制造复合材料的方法。该方法包括以下步骤:  (a)剪切纤维素纤维或木素纤维素纤维到其内部纤维充分暴露形成膨松纤维素纤维或木素纤维素纤维的程度,和(b)使纤维素纤维或木素纤维素纤维与树脂结合。可以任意顺序(即(a)然后(b),或(b)然后(a))或同时(即在大约同一时间内)实施这些步骤。树脂可为例如热塑性树脂、热固性树脂、弹性体、焦油、沥青或木素。具体的例子包括聚苯乙烯、聚碳酸酯、聚丁烯、热塑性聚酯、聚醚、热塑性聚氨酯、PVC、尼龙、醇酸树脂、邻苯二甲酸二烯丙酯、环氧树脂、三聚氰胺、酚醛树脂、硅树脂、脲、热固性聚酯、天然橡胶、异戊二烯橡胶、苯乙烯-丁二烯共聚物、氯丁橡胶、丁腈橡胶、丁基橡胶、乙烯丙烯共聚物(即“EPM”)、三元乙丙共聚物(即“EPDM”)、海帕伦(hypalon)、丙烯酸类橡胶、聚硫橡胶、硅树脂、氨基甲酸乙酯、含氟弹性体、丁二烯或表氯醇橡胶。
纤维可为例如黄麻、洋麻、亚麻、大麻、棉、碎布、纸、纸制品或造纸副产品。具体的例子包括纸浆板、新闻纸、杂志纸、多涂层(poly-coated)纸和漂白的牛皮纸板。纤维可为天然的或合成的纤维素材料或木素纤维素材料,并可为织物材料或非织造材料。
在与树脂结合前,可使用旋转切断机或其它机械方法进行剪切步骤,或可在混合机或挤出机内原地进行剪切步骤。在一些情况下,在混合机或挤出机内的螺杆能有效地剪切材料。
在某些实施方案中,该方法还可包括在步骤(a)后但在步骤(b)前使膨松纤维致密化。致密化步骤提高了膨松材料的堆密度,通常增加到至少2或3倍。在一些情况下,堆密度可增加到5至10倍或更多。致密化膨松纤维的堆密度的优选范围为约5-25磅/立方英尺。更优选的范围为约8-15磅/立方英尺。致密化步骤能将膨松纤维压缩成任意形状或大小的丸粒。
利用上述方法制造的复合材料也是本发明的一个方面。在本发明的一种典型复合材料中,至少约50%的纤维具有至少约5(如5、10、15、25、30、35、40、50或更高)的长度/直径比。
包括这种复合材料以及化学物质或化学制剂的组合物也是本发明的一个方面。这类化学制剂的例子包括能在其它不相容材料如亲水纤维和疏水树脂之间提供混合、键合、粘合、分相和/或连接界面的增容剂如FUSABOND。
在另一实施方案中,本发明涉及制备膨松纤维材料的方法。该方法包括剪切具有内部纤维的纤维素材料或木素纤维素材料(如亚麻;大麻;棉;黄麻;碎布;成品纸或非成品纸、纸制品,包括多涂层纸或造纸副产品如纸浆板;或合成纤维素材料或木素纤维素材料如人造纤维)到内部纤维充分暴露并产生膨松纤维材料的程度。纤维素材料或木素纤维素材料可为织物材料如机织物,或非织造材料如纸或草纸。膨松纤维材料的暴露纤维可具有至少约5(至少约5、10、25、50或更高)的长度/直径(L/D)比。例如,至少约50%的纤维可具有这种量级的L/D比。
在另一实施方案中,本发明涉及包括具有内部纤维的纤维素材料或木素纤维素材料的膨松纤维材料,其中剪切纤维素材料或木素纤维素材料到内部纤维充分暴露的长度。
膨松纤维材料可例如被包括(如联合、掺合、靠近、被环绕或在内部)到结构或载体(如网、膜、浮选设备、袋、壳或可生物降解物质)内。任选地,结构或载体本身可由膨松纤维材料(如本发明的膨松纤维材料)制成,或由膨松纤维材料的组合物或复合材料制成。
膨松纤维材料可具有小于约0.5克/立方厘米、或甚至小于约0.2g/cm3的堆密度。
包括上述膨松纤维材料和化学物质或化学制剂(例如药物如抗生素或避孕药与任选的赋形剂;农业化合物如肥料、除草剂或杀虫剂;或包括酶的制剂)的组合物也在本发明的范围内,包括膨松纤维材料和其它液体或固体成分(例如微粒状、粉末状或颗粒状固体如植物种子、食品或细菌)的组合物也在本发明范围内。
还考虑了包括热塑性树脂和膨松纤维材料的复合材料。树脂可为例如聚乙烯、聚丙烯、聚苯乙烯、聚碳酸酯、聚丁烯、热塑性聚酯、聚醚、热塑性聚氨酯、聚氯乙烯或聚酰胺,或两种或多种树脂的组合。
在一些情况下,复合材料中包括的纤维材料的至少约5wt%(如5%、10%、25%、50%、75%、90%、95%、99%或约100%)是膨松的。
复合材料可包括例如约30wt%至约70wt%的树脂和约30wt%至约70wt%的膨松纤维材料,尽管也可使用这些范围以外的比例。复合材料可相当坚固,在一些情况下具有至少约6000至10000psi的抗弯强度。
在另一实施方案中,本发明涉及包括树脂如热塑性树脂和至少约2wt%、更优选至少约5wt%的膨松纤维素纤维或木素纤维素纤维的复合材料。本发明还涉及包括聚乙烯和至少约50wt%的膨松纤维素纤维或木素纤维素纤维的复合材料。
本发明还涉及包括树脂和纤维素纤维或木素纤维素纤维、抗弯强度为至少约3000psi或抗拉强度为至少约3000psi的复合材料。
另外,本发明涉及制造复合材料的方法;该方法包括剪切纤维素纤维或木素纤维素纤维以形成膨松纤维素纤维或木素纤维素纤维,然后使膨松纤维与树脂结合。一种优选的方法包括用转刀切断机剪切纤维。本发明还涉及制造复合材料的方法,该方法包括剪切纤维素纤维或木素纤维素纤维并使纤维与树脂结合。
本发明还涉及一种方法,该方法包括剪切纤维素纤维或木素纤维素纤维到其内部纤维充分暴露形成膨松纤维素纤维或木素纤维素纤维的程度,和致密化膨松纤维素纤维或木素纤维素纤维。在致密化之前或之后可处理膨松纤维素纤维或木素纤维素纤维,或另外将其与其它物质结合。可用例如能有助于致密化纤维的致密化和/或随后重开启(reopening)的物质处理膨松纤维素纤维或木素纤维素纤维。
本发明还涉及致密化的膨松纤维素纤维或木素纤维素纤维。
上述复合材料还可包括无机添加剂如碳酸钙、石墨、石棉、硅灰石、云母、玻璃、纤维玻璃、白垩、滑石、硅石、陶瓷、地面建筑废弃物、轮胎用橡胶粉末、碳纤维或金属纤维(如不锈钢或铝)。这类无机添加剂可占例如复合材料总重量的约0.5%至约20%。
复合材料可为例如以下形式:垫衬(pallet)(如注射成型垫衬)、管、面板、铺面材料、板、外壳、薄片、棒、带、栅栏、构件、门、百叶窗、遮阳篷、帘、牌子、框架、窗子挡板(windown casing)、底板、墙板、地板、瓷砖、铁路枕木、模板、支架、工具把手、棚、基床、分配器、桶板(stave)、薄膜、外衣、大手提包(tote)、桶、箱、填料、篮、带、窄条、架、套、结合件、间隔物、墙、室内和室外地毯、垫子、织物,和席子、框架、书架、雕刻品、椅、桌、书桌、艺术品、玩具、比赛用具、锭盘、桥墩、舟、桅杆、污染控制产品、化粪池、汽车面板、基底、计算机外壳、地面上的和地面下的电保护性外套、家具、野餐用桌子、帐篷、运动场、长椅、掩体、体育用品、床、便盆、线、单丝、布、装饰板、支架、衣架、托盘、水池、绝缘体、小箱、图书封面、衣服、棍(cane)、拐杖、和其它建筑、农业、材料处理、运输、汽车、工业、环境、海军、电气、电子、娱乐、医疗、织物和消费产品。复合材料还可为纤维、单丝或薄膜的形式。
本文使用的术语“膨松的纤维素材料或木素纤维素材料”和“膨松的纤维材料”是指纤维素材料或木素纤维素材料已被剪切到其内部纤维充分暴露的程度。这些纤维的至少约50%、更优选至少约70%具有至少5、更优选至少25、或至少50的长度/直径(L/D)比。图1中示出了膨松的纤维素材料的一个例子。
本发明的膨松纤维素材料具有能使它们用于各种用途的性能。例如,膨松的纤维素材料具有吸收性能,这可被开发用于例如污染控制。纤维通常是可生物降解的,这使它们适用于例如药物或化学物质递送(如在人类、动物的治疗中,或在农业应用中)。还可使用膨松的纤维材料增强聚合树脂。
本文中使用的术语“热固性树脂”是指能固化、凝固或硬化为永久形状的塑料(如有机聚合物)。固化为不可逆化学反应,典型地涉及利用热或辐射(如UV辐射)的分子交联。可在例如室温或高温下引发或完成热固性材料的固化。固化反应中发生的交联由两个线性高聚物之间或穿过这两个线性高聚物的原子的连接引起,产生三维硬化化学结构。
热固性树脂的例子包括但不限于:硅树脂、醇酸树脂、邻苯二甲酸二烯丙酯(烯丙基树脂)、环氧树脂、三聚氰胺、酚醛树脂、某些聚酯、硅树脂、脲、聚氨酯、聚烯烃基热固性树脂如TELENETM(BFGoodrich)和METTONTM(Hercules)。
本文使用的术语“弹性体”是指在变形并接着释放之后能迅速恢复到接近其初始尺寸和形状的大分子材料。
弹性体的例子包括但不限于:天然橡胶、异戊二烯橡胶、苯乙烯-丁二烯共聚物、氯丁橡胶、丁腈橡胶、丁基橡胶、乙烯丙烯共聚物(即“EPM”)和三元乙丙共聚物(即“EPDM”)、海帕伦、丙烯酸类橡胶、聚硫橡胶、硅树脂、氨基甲酸乙酯、含氟弹性体、丁二烯或表氯醇橡胶。
本文使用的术语“焦油”是指通过蒸馏木材、泥煤、煤、页岩或其它植物或矿物材料得到的烃类及其衍生物的典型地为深褐色到黑色的液体混合物。一个例子是煤焦油,其通过烟煤或原油(例如包含萘、甲苯、喹啉、苯胺和甲酚)的分解蒸馏制得。
本文使用的术语“木素”是指从木材、植物、再循环木材或植物制品中分离出的无定形物质、混合物或粉末,或为造纸副产品。在性质上,木素和纤维素一起形成植物的木质细胞壁和在它们之间的粘结材料。它们一般为聚合的,并可通过以下因素与纤维素区分开:(1)比纤维素高的碳含量,和(2)包含丙基-苯单元、甲氧基和/或羟基。它们一般不会被酸水解,但可溶于热碱和亚硫酸氢盐中,并可被容易地氧化。可从制造纤维素纸浆的硫酸盐法或苏打法得到的液体中或从亚硫酸盐废液中回收木素。因此术语“木素”包括亚硫酸盐木素或木素-磺酸盐。
本文使用的术语“沥青(asphalt)”是指例如通过氧气作用由高沸点矿物油产生的烃、黑褐色沥青(pitch)或沥青(bitument)的无定形固体或半固体混合物。沥青既包括沥青质,又包括碳置沥青。沥青通常用于铺路、盖屋顶和防水材料。
新型组合物具有能使它们用于各种用途的性能。包括膨松纤维材料和基质的组合物为例如坚固、轻质和便宜的。
膨松纤维提供的其它优点包括:
(1)基质材料如弹性体和热固性树脂的密度降低。
(2)由于基质和膨松纤维间的界面面积增加和当膨松纤维与基质分层时吸收的能量增加而使抗冲击性增加。
(3)表面摩擦降低。
(4)高润滑性表面。
(5)基质中的疏水和亲水组分的耐受性和增容作用增强。
(6)定制组合物的性质用于特定需求的能力提高。
用于制造组合物的原料可为新料或再循环料;例如,它们可包括由树脂组成的废弃容器、和废纤维素纤维或木素纤维素纤维。
本发明的其它特征和优点将在以下详细描述和权利要求书中变得显而易见。
附图简述
图1为放大50倍的膨松新闻纸的照片;
图2为放大50倍的膨松多涂层纸的照片;
图3为半加仑聚合板(polyboard)果汁纸盒的照片;
图4为粉碎的半加仑聚合板果汁纸盒的照片;和
图5为通过剪切图4的粉碎的半加仑聚合板果汁纸盒制备的膨松纤维材料的照片。
发明详述
纤维素原料的例子包括纸和纸制品如新闻纸、多涂层纸和造纸得到的废水;木素纤维素原料的例子包括木材、木质纤维和与木材有关的材料,以及得自洋麻、草、稻壳、甘蔗渣、棉、黄麻、其它茎类植物(如大麻、亚麻、竹;韧皮纤维和包芯纤维)、叶类植物(如剑麻、蕉麻)和农业纤维(如谷草、玉米穗轴、稻壳和椰子毛)的材料。除了新料外,消费后物品(post-consumer)、工业品(如废物)和生产废料(如废水)也可用作纤维源。
膨松纤维材料的制备
如果使用废纤维素材料或木素纤维素材料,则它们应优选是清洁和干燥的,尽管也可在用水、溶剂、增容剂或树脂润湿后剪切材料。可使用大量机械手段中的任意一种或其组合来膨松化原料。一种膨松化方法包括首先将纤维素材料或木素纤维素材料切成1/4至1/2英寸的片,如果需要,使用标准切割装置来切割。也可使用反向旋转螺杆粉碎机和分段旋转螺杆粉碎机如Munson(Utica,NY)制造的那些,也可使用在许多办公室中可找到的标准的文件粉碎机。
然后可用旋转切断机如Sprout,Waldron Companies制造的那种机器剪切纤维素材料或木素纤维素材料,这在Perry的Chem.Eng.Handbook,第6版第8-29页(1984)上有描述。尽管可使用其它设置值,但旋转切断机的转刀和底刀之间的间距一般被设置到0.020″或更小,刀片旋转被设置到750rpm或更高。在加工过程中可使用例如水夹套将旋转切断机冷却至100℃或更低。
使膨松材料通过卸料筛。在大规模生产中可使用较大的筛(如大至6mm)。通常保持纤维素或木素纤维素给料与旋转切断机的刀片接触直到纤维被撕开;较小的筛(如2mm筛目)能提供较长的停留时间和更完全的膨松化,但会导致较低的长度/直径(L/D)纵横比。可将真空抽吸器连接到筛上以最大化并保持纤维长度/直径纵横比。
膨松的纤维材料可直接储存在密封袋中,或可在使用前立即在大约105℃下干燥4-18小时(如直到水分含量小于约0.5%)。图1为膨松的新闻纸的SEM照片。
替代的膨松化方法包括石磨、机械撕裂或撕开、和将材料内部纤维暴露的其它方法(如针磨、空气磨碎)。这些其它方法的例子还可包括在用于混合纤维和树脂的混合机内或在挤出机内原地剪切。例如可在加入树脂之前、之后或同时加入纤维材料,而不管树脂为固体形式(如粉状或粒状)还是液体形式(如熔体或在溶液中)。
在材料被膨松化后,可任选地将其“致密化”或压缩,以有利于运输、储存、处理、加工和/或给料到混合或挤出设备中。例如可使用轧制机(其能形成丸粒或其它形状)或造粒机进行致密化。可使用或改造在农业、制药业(如“造丸”机)、冶金和其它工业领域中使用的造粒机用于致密化膨松纤维。造粒机可从例如California Pellet Mill(Model Lab Mill)得到。
在致密化过程中,提高了膨松材料的堆密度。例如,尽管新多涂层纸可能具有例如60-90磅/立方英尺的堆密度,而膨松的多涂层纸可能具有约2-6磅/立方英尺(即约0.03-0.1g/cc)的堆密度,由其得到的致密化材料可具有例如10-50磅/立方英尺、或15-35磅/立方英尺、或20-30磅/立方英尺如25磅/立方英尺的堆密度。优选地,致密化纤维的堆密度不会超过起始未致密化材料的堆密度。上述范围内的堆密度允许在挤出过程中有相对高的进料速度(即比堆密度为2.8的材料的进料速度大将近10倍)而不破坏膨松纤维的完整性。在许多应用中可用致密化膨松纤维代替非致密化膨松纤维,因为即使致密化膨松纤维具有相对高的堆密度,但一旦致密化纤维被送入混合、挤出或其它加工设备中,纤维就可容易地重“开启”以重新暴露纤维。
任选地,可在致密化前向膨松材料中加入有助于致密化的物质。这些物质的例子包括抗静电剂、润湿剂、硬化剂、增容剂、加工助剂、稳定剂和粘合剂。另外,还可加入有助于致密化材料的重开启的物质;可在致密化前将这些物质加入到膨松材料中,或可以将它们直接加入到致密化材料中。
膨松纤维材料的应用
可制备膨松纤维材料和这类纤维与其它化学物质和化学制剂的组合物和复合材料以利用材料性能。可使用这些材料吸收化学物质,例如,潜在地吸收其自身重量的很多倍。可在这些应用中以其未致密化形式或致密化形式使用这些膨松纤维材料。因此,这些材料能用于例如吸收溢出的油、或清除如水中、空气中或陆地上的环境污染。同样,材料的吸收性能及其可生物降解性还使它们用于化学物质或化学制剂的递送。例如,可用酶或药物如抗生素、营养素或避孕药以及任何必需的赋形剂的溶液处理这些材料用于药物递送(如人类或动物的治疗,或在动物饲料和/或动物草垫中使用),以及用肥料、杀草剂或杀虫剂的溶液处理。可任选地化学处理这些材料以提高吸收率性质。例如,可用硅烷处理材料以为它们提供亲油性。膨松纤维材料可任选地与化学物质或化学制剂结合,或另外进行处理,然后致密化。另外,致密化膨松纤维材料可任选地与化学物质或化学制剂结合,或另外进行处理。
也可制备包括膨松材料与液体或微粒状、粉状或颗粒状固体结合的组合物。例如,可将膨松材料与种子(即用肥料、杀虫剂等的溶液处理或没有处理的)、食品或细菌(如消化毒素的细菌)混合。纤维材料与组合物其它组分的比取决于组分的性质,并可被容易地调整用于特定产品应用。任选地,膨松材料可与其它组分结合,并致密化结合物。另外,膨松材料可在致密化后与其它组分结合。
在一些情况下,使膨松纤维材料或这类材料的组合物或复合材料与结构或载体如网、膜、浮选设备、袋、壳或可生物降解物质联合可能是有利的。任选地,载体结构本身可由膨松纤维材料(如本发明的材料)或其组合物或复合材料制成。
膨松纤维材料和树脂的复合材料
膨松纤维材料(任选地为致密化形式)还可与树脂结合形成坚固轻质的复合材料。如上所述,已用化学物质或化学制剂处理的材料可同样与可生物降解或不可生物降解树脂结合,从而形成复合材料,并允许引入例如亲水物质到另外的疏水聚合物基质内。或者,可用化学物质或化学制剂处理包括膨松纤维材料和树脂的复合材料。
膨松纤维素材料或木素纤维素材料为复合材料提供强度。复合材料可包括约10wt%至约90wt%、例如约30wt%至约70wt%的膨松纤维素材料或木素纤维素材料。
树脂在复合材料中封装膨松纤维素材料或木素纤维素材料,并帮助控制复合材料的形状。树脂还转移外部负荷到纤维材料,并保护纤维不受环境和结构损害。复合材料可包括例如约10wt%至约90wt%、更优选约30wt%至约70wt%的树脂。
在各种应用例如在食品包装中使用树脂。由树脂制成的食品容器一般使用一次,然后丢弃。适于与膨松纤维结合的树脂的例子包括聚乙烯(包括例如低密度聚乙烯和高密度聚乙烯)、聚丙烯、聚苯乙烯、聚碳酸酯、聚丁烯、热塑性聚酯(如PET)、聚醚、热塑性聚氨酯、PVC、聚酰胺(如尼龙)和其它树脂。优选树脂具有低熔体流动指数。优选的树脂包括熔体流动指数小于3g/10min、更优选小于1g/10min的聚乙烯和聚丙烯。
可购买树脂作为新料,或以废料形式获得树脂,并可购买丸粒或颗粒形式。一种废树脂源是使用过的聚乙烯牛奶瓶。但是,如果在丸粒或颗粒树脂上存在表面水分,则应在使用前干燥。
复合材料还可包括偶联剂。偶联剂有助于将亲水纤维键合到疏水树脂上。偶联剂的例子包括马来酸酐改性的聚乙烯,如FUSABOND(得自Dupont,Delaware)和POLYBOND(得自Uniroyal Chemical,Connecticut)系列中的那些。一种合适的偶联剂为马来酸酐改性的高密度聚乙烯如FUSABONDMB 100D。
复合材料还可包含混合领域中那些技术人员已知的添加剂,如增塑剂、润滑剂、抗氧化剂、遮光剂、热稳定剂、着色剂、阻燃剂、抗微生物剂、抗冲改性剂、光稳定剂和抗静电剂。
复合材料还可包括无机添加剂如碳酸钙、石墨、石棉、硅灰石、云母、玻璃、纤维玻璃、白垩、硅石、滑石、陶瓷、地面建筑废弃物、轮胎用橡胶粉末、碳纤维或金属纤维(如铝、不锈钢)。当包括这类添加剂时,它们的存在量一般为约0.5wt%直到约20-30wt%。例如,可向纤维和树脂的复合材料中加入亚微碳酸钙以提高抗冲改性特性或提高复合材料强度。
上述树脂、偶联剂和其它添加剂可与膨松材料结合,并可任选地致密化得到的复合材料。
组合物的制备
可制备包含膨松纤维素材料或木素纤维素材料和化学物质、化学制剂或其它固体的组合物,例如在各种浸涂、喷涂或混合装置中,所述装置包括但不限于:螺条混合器、单锥鼓式搅拌机、双锥鼓式搅拌机和Patterson-Kelly“V”型混合器。
例如,可在单锥鼓式搅拌机中制备包含90wt%的膨松纤维素材料或木素纤维素材料和10wt%的磷酸铵或碳酸氢钠的组合物以制造用于吸收油的阻燃材料。
膨松纤维和树脂的复合材料的制备
可按如下方法制备膨松纤维材料和树脂的复合材料。将标准的混合橡胶/塑料的2辊轧制机加热到325-400°F。将树脂(通常为丸粒或颗粒的形式)加入到加热的轧制机中。约5-10分钟后,向轧制机中加入偶联剂。再过5分钟后,将膨松纤维素材料或木素纤维素材料加入到熔融的树脂/偶联剂混合物中。在约10分钟的时段内加入膨松材料。
从轧制机中移出复合材料,切成片并冷却至室温。然后使用标准压模技术将其压模成薄板(plaque)。
或者,在混合器如Banbury封闭式混合器中装入成分。在优选地保持温度不小于约190℃下混合成分。然后可压模混合物。
在另一实施方案中,可在挤出机混合器如装有同步旋转螺杆的双螺杆挤出机内混合成分。在挤出机进料喉处引入树脂和偶联剂;在沿挤出机长度向下路径约1/3处将膨松纤维素材料或木素纤维素材料引入到熔融树脂内。挤出机内部温度优选保持在小于约190℃,但是在某些剖面的挤出过程中可能会遇到较高的温度(如270℃)。在出口处,例如可通过冷绞线切割(cold strand cutting)来使复合材料成为粒子。
或者,可首先在混合器内制备混合物,然后转移到挤出机中。
在另一实施方案中,可使用本领域那些技术人员已知的纤维形成技术将复合材料形成为纤维,或形成为用于针织、整经、机织、编织或制作非织造织物的单丝。在又一实施方案中,可将复合材料制成膜。
膨松纤维材料和树脂的复合材料的性质
得到的复合材料包括密封在树脂基质内的纤维网络。纤维形成晶格网络,其能为复合材料提供强度。由于纤维素材料或木素纤维素材料是膨松的,因此与用非膨松纤维素材料或木素纤维素材料制备的复合材料相比,可用于与树脂粘合的表面积的量增加。树脂粘合到暴露纤维的表面上,造成纤维网络与树脂基质的紧密混合。纤维与树脂基质的紧密混合进一步加强了复合材料。
这些组合物还可包括无机添加剂如碳酸钙、石墨、石棉、硅灰石、云母、玻璃、纤维玻璃、白垩、硅石、滑石、阻燃剂如三水合氧化铝或氢氧化镁、地面建筑废弃物、轮胎用橡胶粉末、碳纤维或金属纤维(如铝、不锈钢)。这些添加剂可增强、扩展、改变电性能或机械性能或相容性,并可提供其它的益处。当包括这类添加剂时,它们的装填量可为低于1wt%至高达80wt%。典型的装填量范围为0.5wt%至50wt%。
聚合的弹性组合物还可包括偶联剂。偶联剂有助于将膨松纤维材料的亲水纤维粘合到树脂上。
具有热固性或弹性体基质的组合物还可包含混合领域中那些技术人员已知的添加剂,如增塑剂、润滑剂、抗氧化剂、遮光剂、热稳定剂、着色剂、抗冲改性剂、光稳定剂、抗微生物剂、抗静电剂、有机或无机阻燃剂、生物降解剂和分散剂。当特殊的配方需要特殊的性能改进时,可使用特殊的纤维表面处理和添加剂。
下面是组合物的非限制性实施例。
热固性树脂:可制备膨松纤维材料和热固性树脂的组合物作为整体模塑成型料(bulk molding compound)(BMC)、片状模塑成型料(sheetmolding compound)(SMC)或其它制剂。
通过在揉面机中混合树脂和碎纤维,然后混合直到纤维充分润湿,并且材料具有制模用粘土的稠度,从而制得整体模塑成型料(BMC)。多数BMC基于聚酯,但有时使用乙烯基酯和环氧树脂。将预称重量的化合物放在压模内,然后密闭压模并在压力下加热以交联热固性聚合物。许多电子部件使用BMC化合物和加工制得。其它应用包括微波天线、桌面和电绝缘箱。
通过混合聚酯树脂和填充剂、颜料、催化剂、脱模剂和/或能与聚合物反应以大大提高粘度的特定增稠剂,制得片状模塑成型料(SMC)。将树脂混合物铺展到移动的尼龙膜上面。树脂在分散膨松纤维的进料器下通过。在顶部放置第二层膜,将化合物夹在里面。然后材料穿过能帮助树脂润湿纤维的辊,并卷起材料。使用前,除去尼龙膜并模塑化合物。
可使用其它技术和制备方法制备和固化热固性体系。
弹性体:可通过已知的方法制备膨松纤维材料和弹性体的组合物。在一种方法中,例如,将弹性体加入到混合橡胶/塑料的2辊轧制机中。几分钟后,把其它组分(包括硫化剂)加入到轧制机中。一旦使弹性体混合,就将膨松纤维材料加入到轧制机中。在约10分钟的时段内加入膨松纤维材料。从轧制机中移出混合的材料并切成片。然后使用标准压模方法将其压模成所需的形状。
或者,可使用混合器如Banbury封闭式混合器或合适的双螺杆或单螺杆混合机。如果使用Banbury混合器,则例如可将配制的混合物卸出并落到轧制机上用于压片。单螺杆或双螺杆混合机产生片作为挤出物。然后可压模混合物。同样地,单螺杆或双螺杆混合机可挤出能被直接硫化的型材。组合物能被模塑、挤出、压缩、切割或磨碎。
膨松纤维材料和树脂的复合材料的应用
可在大量应用中使用树脂/纤维材料复合材料。复合材料坚固轻质;它们可用作例如木材替代品。树脂涂层使复合材料耐水,因此可在户外应用中使用它们。例如,复合材料可用于制造垫衬(其经常被长期存放在户外)、酒桶板、小船、家具、滑雪橇和桨。考虑许多其它应用,包括面板、管、铺面材料、板、外壳、薄片、棒、带、栅栏、构件、门、百叶窗、遮阳篷、帘、牌子、框架、窗子挡板、底板、墙板、地板、瓷砖、铁路枕木、模板、支架、工具把手、棚、基座、分配器、桶板、薄膜、外衣、大手提包、桶、箱、填料、篮、带、窄条、架、套、结合件、间隔物、墙、室内和室外地毯、垫子、织物,和席子、框架、书架、雕刻品、椅、桌、书桌、艺术品、玩具、比赛用具、锭盘、桥墩、舟、桅杆、污染控制产品、化粪池、汽车面板、基底、计算机外壳、地面上的和地面下的电保护性外套、家具、野餐用桌子、帐篷、运动场、长椅、掩体、体育用品、床、便盆、线、单丝、布、装饰板、支架、衣架、托盘、水池、绝缘体、小箱、图书封面、衣服、棍、拐杖、和其它建筑、农业、材料处理、运输、汽车、工业、环境、海军、电气、电子、娱乐、医疗、织物和消费产品。还可以想象到大量其它应用。还可使用复合材料例如作为镶边制品的底座或构架,或夹在纸或其它材料层之间。此外,复合材料可被例如表面处理、开槽、磨碎、成型、压印、变形、压缩、冲孔或着色。
下面的实施例描述了本发明的某些实施方案和方面,但并不能被视为限制本发明的范围。
实施例
实施例1
从International Paper得到由多涂层白牛皮纸板制成的1500磅新半加仑果汁纸盒的垫板(skid)。图3中示出了一个这样的纸盒。每个纸盒被展平。
将纸盒以大约15-20磅/小时的速度送入3马力的Flinch Baugh粉碎机。粉碎机装有两个旋转刀片,每个12″长,两个固定刀片,和0.3″卸料筛。旋转刀片和固定刀片间的间隙为0.10″。
图4中示出了粉碎机输出物的一个样品,其主要由宽约0.1″-0.5″、长约0.25″-1″的碎花纸状片组成。将粉碎机输出物送到Thomas WileyMill Model 2D5旋转切断机内。旋转切断机具有四个旋转刀片、四个固定刀片和2mm的卸料筛。每个刀片大约2″长。设定刀片间隙为0.020″。
旋转切断机剪切碎花纸状片横过刀口,撕开纸片,并以约1磅/小时的速度释放出细微的膨松纤维。纤维具有在5至100之间或更高的平均最小L/D比。膨松纤维的堆密度为约0.1g/cc。图5中示出了正常放大倍数的一个膨松纤维样品,图2中则为50倍放大倍数的膨松纤维样品。
实施例2
按如下方法制备膨松纤维和树脂的复合材料。将标准的混合橡胶/塑料的2辊轧制机加热到325-400°F。将树脂(通常为丸粒或颗粒形式)加入到加热的轧制机中。约5-10分钟后,树脂结合到辊上(即其熔融和熔化到辊上)。然后向轧制机中加入偶联剂。再过5分钟后,将膨松纤维素材料或木素纤维素材料加入到熔融的树脂/偶联剂混合物中。在约10分钟的时段内加入纤维素纤维或木素纤维素纤维。
然后从轧制机中移出复合材料,切成片并冷却至室温。使用标准压模方法将每批约80g的批料压模成6″×6″×1/8″的薄板。
一种组合物包含以下成分:
1号组合物
成分                                     量(g)
高密度聚乙烯1                            160
旧新闻纸2                                240
偶联剂3                                  8
1Marlex 16007
2使用2mm筛目的旋转切断机膨松化
3FUSABOND100D
将薄板机加工成合适的试样,并根据指定方法中描述的步骤测试。测试三种不同试样的各种性能,计算每次测试的平均值。
1号组合物的性能如下:
抗弯强度(103psi)        9.81(ASTM D790)
抗弯模量(105psi)        6.27(ASTM D790)
第二种组合物包含以下成分:
2号组合物
成分                                  量(g)
高密度聚乙烯1                         160
旧杂志2                               240
偶联剂3                               8
2号组合物的性能如下:
抗弯强度(103psi)           9.06(ASTM D790)
抗弯模量(105psi)           6.78(ASTM D790)
第三种组合物包含以下成分:
3号组合物
成分                                  量(g)
HDPE1                                 160
纤维纸2                               216
3.1mm膨松洋麻                          24
偶联剂3                               8
3号组合物的性能如下:
抗弯强度(103psi)             11.4(ASTM D790)
抗弯模量(105psi)             6.41(ASTM D790)
第四种组合物包含以下成分:
4号组合物
成分                            量(g)
SUPERFLEXCaCO3                33
纤维2,4                         67
HDPE(w/3%增容剂)1,3            100
4新的多涂层牛奶纸盒
4号组合物的性能如下:
抗弯强度(105psi)              8.29(ASTM D790)
极限伸长(%)                   <5(ASTM D638)
抗弯模量(105psi)              10.1(ASTM D790)
Izod切口(ft-lb/in)             1.39(ASTM D256-97)
第五种组合物包含以下成分:
5号组合物
成分                            量(份数)
SUPERFLEXCaCO3                22
纤维2,4                         67
HDPE(w/3%增容剂)1,3            100
5号组合物的性能如下:
抗弯强度(105psi)                   8.38(ASTM D790)
极限伸长(%)                        <5(ASTM D638)
抗弯模量(105psi)                   9.86(ASTM D790)
Izod切口(ft-lb/in)                  1.37(ASTM D256-97)
第六种组合物包含以下成分:
6号组合物
成分                                 量(份数)
ULTRAFLEXCaCO3                     33
纤维2,4                              67
HDPE/增容剂1,3                       100
6号组合物的性能如下:
抗弯强度(105psi)                   7.43(ASTM D790)
极限伸长(%)                        <5(ASTM D638)
抗弯模量(105psi)                   11.6(ASTM D790)
Izod切口(ft-lb/in)                  1.27(ASTM D256-97)
第七种组合物包含以下成分:
7号组合物
成分                                量(pbw)
HDPE(w/3%增容剂)3,5                60
牛皮纸板2                           40
5HDPE熔体流动指数                    <1
7号组合物的性能如下:
抗弯强度(105psi)                    7.79(ASTM D790)
极限伸长(%)                         <5(ASTM D638)
抗弯模量(105psi)                    7.19(ASTM D790)
实施例3
在需要极好的耐水性和高温性能的热绝缘应用中使用泡沫环氧树脂。可用根据实施例3的方法制备的膨松纤维增强这类环氧树脂。可任选地使用填充剂如碳酸钙以获得一些成本降低。但是,用填充剂过量装填会削弱泡沫泡孔壁的强度,尤其是当泡沫密度为5磅/立方英尺或更低的范围内时,因为这种低泡沫密度会在泡沫内产生薄的易碎壁。填充剂装填量一般为4-5磅/100重量(phr)树脂。用膨松纤维增强还能提供降低的重量和成本。另外,由于膨松纤维的高的长度/直径(L/D)比,从而能实现提高的强度。使用直到30phr的纤维是合理的。
典型的配方包括:
成分                                     份数
DGEBA(双酚A的缩水甘油醚)                 100
MPDA(间苯二胺)                           10
Celogen(p,p-氧双苯磺酰肼)             10
(Uniroyal Chemical Company)
表面活性剂                               0.15
氧化苯乙烯                               5
膨松纤维                                 30
使用标准环氧树脂混合技术混合该配方。它在120℃的固化温度下产生非常高的放热量,并产生约7磅/立方英尺的泡沫密度。
其它实施方案在权利要求内。

Claims (37)

1.一种制造复合材料的方法,该方法包括以任意顺序或同时进行的下列步骤:(a)剪切纤维素纤维或木素纤维素纤维到其内部纤维充分暴露以形成膨松纤维素纤维或木素纤维素纤维的程度,(b)致密化膨松纤维,和(c)使纤维素纤维或木素纤维素纤维与树脂结合。
2.如权利要求1所述的方法,其中树脂为热塑性树脂。
3.如权利要求1所述的方法,其中树脂选自聚苯乙烯、聚碳酸酯、聚丁烯、热塑性聚酯、聚醚、热塑性聚氨酯、PVC和尼龙。
4.如权利要求1所述的方法,其中树脂选自热固性树脂、弹性体、焦油、沥青和木素。
5.如权利要求1所述的方法,其中树脂选自醇酸树脂、邻苯二甲酸二烯丙酯、环氧树脂、三聚氰胺、酚醛树脂、硅树脂、脲、热固性聚酯、天然橡胶、异戊二烯橡胶、苯乙烯-丁二烯共聚物、氯丁橡胶、丁腈橡胶、丁基橡胶、乙烯丙烯共聚物、三元乙丙共聚物、海帕伦、丙烯酸类橡胶、聚硫橡胶、硅树脂、氨基甲酸乙酯、含氟弹性体、丁二烯或表氯醇橡胶。
6.如权利要求1所述的方法,其中纤维选自黄麻、洋麻、亚麻、大麻、棉、碎布、纸、纸制品和造纸副产品。
7.如权利要求6所述的方法,其中纤维素材料或木素纤维素材料为纸浆板。
8.如权利要求6所述的方法,其中纸选自新闻纸、杂志纸、多涂层纸和漂白的牛皮纸板。
9.如权利要求1所述的方法,其中纤维素材料或木素纤维素材料为合成材料。
10.如权利要求1所述的方法,其中纤维素材料或木素纤维素材料为非织造材料。
11.如权利要求1所述的方法,其中剪切纤维素纤维或木素纤维素纤维的步骤包括在混合机或挤出机内用螺杆剪切。
12.如权利要求1所述的方法,其中复合材料包括约30wt%至约70wt%的树脂和约30wt%至约70wt%的纤维。
13.如权利要求1所述的方法,其中致密化步骤包括将至少一些膨松纤维压缩成丸粒。
14.一种通过权利要求1的方法制造的复合材料。
15.如权利要求14所述的复合材料,其中至少约50%的纤维具有至少约5的长度/直径比。
16.如权利要求14所述的复合材料,其中至少约50%的纤维具有至少约25的长度/直径比。
17.如权利要求14所述的复合材料,其中至少约50%的纤维具有至少约50的长度/直径比。
18.一种组合物,该组合物包括权利要求14的复合材料和化学物质或化学制剂。
19.如权利要求18所述的组合物,其中化学制剂包括增容剂。
20.如权利要求14所述的复合材料,该复合材料还包括无机添加剂。
21.如权利要求20所述的复合材料,其中无机添加剂选自碳酸钙、石墨、石棉、硅灰石、云母、玻璃、纤维玻璃、白垩、滑石、硅石、陶瓷、地面建筑废弃物、轮胎用橡胶粉末、碳纤维和金属纤维。
22.如权利要求20所述的复合材料,其中无机添加剂占复合材料总重量的约0.5%至约20%。
23.如权利要求14所述的复合材料,其中所述复合材料为垫衬形式。
24.如权利要求14所述的复合材料,其中所述复合材料为选自以下制品的形式:面板、管、铺面材料、板、外壳、薄片、棒、带、栅栏、构件、门、百叶窗、遮阳篷、帘、牌子、框架、窗子挡板、底板、墙板、地板、瓷砖、铁路枕木、模板、支架、工具把手、棚、基座、分配器、桶板、薄膜、外衣、大手提包、桶、箱、填料、篮、带、窄条、架、套、结合件、间隔物、墙、室内和室外地毯、垫子、织物,和席子、框架、书架、雕刻品、椅、桌、书桌、艺术品、玩具、比赛用具、锭盘、桥墩、舟、桅杆、污染控制产品、化粪池、汽车面板、基底、计算机外壳、地面上的和地面下的电保护性外套、家具、野餐用桌子、帐篷、运动场、长椅、掩体、体育用品、床、便盆、线、单丝、布、装饰板、支架、衣架、托盘、水池、绝缘体、小箱、图书封面、衣服、棍、拐杖、和其它建筑、农业、材料处理、运输、汽车、工业、环境、海军、电气、电子、娱乐、医疗、织物和消费产品。
25.如权利要求14所述的复合材料,其中所述复合材料为纤维、单丝或薄膜的形式。
26.一种方法,该方法包括:
(a)剪切纤维素纤维或木素纤维素纤维到其内部纤维充分暴露以形成膨松纤维素纤维或木素纤维素纤维的程度,和
(b)致密化膨松的纤维素纤维或木素纤维素纤维。
27.如权利要求26所述的方法,其中致密化步骤包括将至少一些膨松纤维压缩成丸粒。
28.如权利要求26所述的方法,该方法还包括在致密化步骤前使膨松的纤维素纤维或木素纤维素纤维与有助于致密化的物质结合。
29.如权利要求26所述的方法,该方法还包括在致密化步骤前使膨松的纤维素纤维或木素纤维素纤维与树脂结合。
30.如权利要求26所述的方法,该方法还包括在致密化前使膨松的纤维素纤维或木素纤维素纤维与另一种物质结合。
31.如权利要求30所述的方法,其中结合步骤包括膨松的纤维素纤维或木素纤维素纤维与酶或药物的溶液结合。
32.如权利要求30所述的方法,其中结合步骤包括将膨松的纤维素纤维或木素纤维素纤维与固体掺合。
33.一种通过权利要求34的方法制造的复合材料。
34.致密化的膨松纤维素纤维或木素纤维素纤维。
35.如权利要求34所述的致密化纤维,其中该致密化纤维具有10-50磅/立方英尺的堆密度。
36.如权利要求34所述的致密化纤维,其中该致密化纤维具有20-30磅/立方英尺的堆密度。
37.如权利要求34所述的致密化纤维,该致密化纤维为丸粒的形式。
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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101864126A (zh) * 2010-06-28 2010-10-20 王朝煌 一种塑胶模型及其生产方法
CN102061041A (zh) * 2010-05-20 2011-05-18 张万虎 利用纤维类废弃物生产的改性工程塑料
CN102234440A (zh) * 2011-04-28 2011-11-09 朱奎 一种用于矿井的建筑模板
CN102400421A (zh) * 2011-11-10 2012-04-04 福建农林大学 一种茶梗工艺品及其制作方法
CN103987989A (zh) * 2011-12-12 2014-08-13 盖茨公司 由洋麻纤维增强的橡胶组合物制造的动力传送皮带
CN104114756A (zh) * 2012-01-23 2014-10-22 茵芬提亚公司 用于稳定木质素纤维以进一步转化成碳纤维的方法
CN104220256A (zh) * 2012-03-29 2014-12-17 芬欧汇川集团 天然纤维塑料复合物
CN105176125A (zh) * 2015-09-18 2015-12-23 安徽创业机电设备有限公司 一种环保的毛刷手柄
CN105377083A (zh) * 2014-02-23 2016-03-02 喜恩吉股份有限公司 垫子芯材料及垫子
CN106188741A (zh) * 2016-07-06 2016-12-07 宁波东方席业有限公司 一种耐磨抗菌复合材料及该复合材料制备的席子
CN106995568A (zh) * 2017-05-05 2017-08-01 三门峡职业技术学院 一种防火性能好的建筑保温板及其制备方法
CN107286639A (zh) * 2017-07-05 2017-10-24 佛山杰致信息科技有限公司 环保型热塑性高分子材料及其制备方法
CN107325424A (zh) * 2017-08-08 2017-11-07 佛山市合宏泰业科技有限公司 低气味阻燃复合材料的制备方法
CN107474328A (zh) * 2017-08-14 2017-12-15 马鞍山中粮生物化学有限公司 一种农业专用薄膜及其制备方法
CN108841163A (zh) * 2018-07-06 2018-11-20 山东圣泉新材料股份有限公司 改性聚氨酯树脂及其制备方法、改性聚氨酯人造革和应用
CN109843983A (zh) * 2016-10-17 2019-06-04 国际壳牌研究有限公司 热塑性复合材料
CN113544328A (zh) * 2018-10-24 2021-10-22 Ifg科技有限责任公司 化学-机械细胞爆破及其制造的固体和液体产物的工艺、方法和系统

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030187102A1 (en) 1997-09-02 2003-10-02 Marshall Medoff Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
US20050084671A1 (en) * 1997-09-02 2005-04-21 Xyleco, Inc., A Massachusetts Corporation Texturized fibrous materials from poly-coated paper and compositions and composites made therefrom
IL153812A0 (en) * 2003-01-06 2003-07-31 Bromine Compounds Ltd Improved wood-plastic composites
US20050060933A1 (en) * 2003-08-22 2005-03-24 Henson David Lee Horticultural container lining for enhancing contained soil's water absorption
WO2005046312A2 (en) * 2003-11-14 2005-05-26 Ahlstrom Research And Services Plant protection device
FR2862185B1 (fr) * 2003-11-14 2006-12-08 Ahlstrom Research & Services Dispositif de protection de plants sous forme d'un tube realise a partir d'un support fibreux sulfurise ou vulcanise
US8127691B2 (en) * 2004-03-03 2012-03-06 Fitzpatrick Technologies, Llc SMC pallet
US20060081158A1 (en) * 2004-10-19 2006-04-20 Fitzpatrick Technologies, L.L.C. Pultrusion pallet
US20060086817A1 (en) * 2004-10-26 2006-04-27 Bryan Kirchmer Composite material and method of manufacture
WO2006049972A1 (en) * 2004-10-27 2006-05-11 Thomas P Frank Color stabilized composite material
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US7708214B2 (en) * 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
DK2564932T3 (en) * 2005-03-24 2016-08-29 Xyleco Inc A method for reducing biological overgrowth or rot or decay in a composite material
BRPI0501280A (pt) * 2005-04-13 2006-11-28 Ford Motor Company Brasil Ltda material para ser moldado por injeção e seu uso, processo de obtenção de um material compósito por injeção, material compósito e seu uso
US20070017422A1 (en) * 2005-07-19 2007-01-25 Fitzpatrick Technologies, Llc Pallet with composite components
US20070017423A1 (en) * 2005-07-19 2007-01-25 Ingham Terry L Pallet With Recycled Components
CN101341019B (zh) * 2005-10-21 2011-09-14 克莱姆森大学 来自可再生资源的复合聚合物材料
EP1792932B1 (de) * 2005-12-01 2011-06-01 R. Nussbaum AG Medienführendes Bauelement
FI20065150L (fi) * 2006-03-06 2007-09-07 Valtion Teknillinen Modifioitu luonnonrasvahappopohjainen hybridihartsi ja menetelmä sen valmistamiseksi
CN104962586A (zh) 2006-07-21 2015-10-07 希乐克公司 生物质转化系统
NZ731676A (en) * 2006-10-26 2018-11-30 Xyleco Inc Processing biomass
US7744143B2 (en) * 2007-01-10 2010-06-29 Federal Mogul Powertrain Nonwoven panel and method of construction thereof
US7770352B2 (en) * 2007-04-27 2010-08-10 Plasek Scott A Shutter system
US20090036566A1 (en) * 2007-07-30 2009-02-05 City University Of Hong Kong Biodegradable composite, product made therefrom, and method of manufacture thereof
US8261673B2 (en) * 2007-09-26 2012-09-11 Fitzpatrick Technologies Pallet with lead board
WO2009040462A1 (en) * 2007-09-28 2009-04-02 Conenor Oy Making a composite product
AU2008325167B2 (en) * 2007-11-07 2013-03-21 Jeld-Wen, Inc. Thin-layer lignocellulose composites having increased resistance to moisture and methods of making the same
JP5604874B2 (ja) * 2007-11-13 2014-10-15 日東紡績株式会社 不燃性及び透明性を有する繊維強化樹脂シート及びその製造方法
TWM336741U (en) * 2007-12-11 2008-07-21 J & C Prosperity Int L Co Ltd Laminated structure of food container
US7867358B2 (en) 2008-04-30 2011-01-11 Xyleco, Inc. Paper products and methods and systems for manufacturing such products
US8236535B2 (en) 2008-04-30 2012-08-07 Xyleco, Inc. Processing biomass
US9643165B2 (en) 2008-06-18 2017-05-09 Board Of Trustees Of The University Of Arkansas Doped-carbon composites, synthesizing methods and applications of the same
WO2009155417A1 (en) * 2008-06-18 2009-12-23 Board Of Trustees Of The University Of Arkansas Microwave-assisted synthesis of carbon and carbon-metal composites from lignin, tannin and asphalt derivatives and applications of same
US8920688B2 (en) * 2008-06-18 2014-12-30 Board Of Trustees Of The University Of Arkansas Microwave-assisted synthesis of transition metal phosphide
US8647512B2 (en) 2008-06-18 2014-02-11 Board Of Trustees Of The University Of Arkansas Use of magnetic carbon composites from renewable resource materials for oil spill clean up and recovery
WO2010018142A1 (de) * 2008-08-15 2010-02-18 Basf Se Leichte holzwerkstoffe mit guten mechanischen eigenschaften
US8058193B2 (en) * 2008-12-11 2011-11-15 Jeld-Wen, Inc. Thin-layer lignocellulose composites and methods of making the same
KR101882165B1 (ko) 2008-12-19 2018-07-25 질레코 인코포레이티드 바이오매스의 가공처리방법
AP2011005821A0 (en) * 2009-01-26 2011-08-31 Xyleco Inc Processing biomas.
KR101925460B1 (ko) 2009-02-11 2018-12-05 질레코 인코포레이티드 바이오매스의 가공처리방법
WO2010093832A2 (en) 2009-02-11 2010-08-19 Xyleco, Inc. Saccharifying biomass
US20100203607A1 (en) 2009-02-11 2010-08-12 Xyleco, Inc. Processing biomass
CN101580615B (zh) * 2009-02-13 2010-12-08 章建华 一种环保型瓷塑高分子复合材料配方及其制备方法
BE1018696A3 (nl) * 2009-03-12 2011-07-05 Flooring Ind Ltd Sarl Werkwijze voor het vervaardigen van panelen en panelen hierbij bekomen.
ITPS20090011A1 (it) * 2009-05-19 2010-11-19 Max Canti Processo per conglomerare con matrici resinose materiali coibenti in risparmio di energia. elementi con esso ottenuti.
NO2432865T3 (zh) 2009-05-20 2018-09-22
JP5735956B2 (ja) * 2009-05-20 2015-06-17 キシレコ インコーポレイテッド バイオマス加工方法
US9365963B2 (en) 2009-08-11 2016-06-14 Johns Manville Curable fiberglass binder
US9604878B2 (en) 2009-08-11 2017-03-28 Johns Manville Curable fiberglass binder comprising salt of inorganic acid
US8372900B2 (en) * 2009-08-19 2013-02-12 Johns Manville Cellulosic composite with binder comprising salt of inorganic acid
US20110052847A1 (en) * 2009-08-27 2011-03-03 Roberts Danny H Articles of manufacture from renewable resources
BRPI1002758A2 (pt) * 2009-10-06 2012-10-30 Kl Energy Corp processo para o pré-tratamento termomecánico de biomassa e combinador de pré-tratamento de biomassa
UA119029C2 (uk) 2010-01-20 2019-04-25 Ксілеко, Інк. Диспергування початкової сировини і переробка матеріалів
AP3944A (en) 2010-01-20 2016-12-20 Xyleco Inc Method and system for saccharifying and fermenting a biomass feedstock
WO2011106531A1 (en) * 2010-02-26 2011-09-01 Strandex Corporation Production of useful articles from waste material
US20120083555A1 (en) * 2010-10-04 2012-04-05 New Polymer Systems, Inc. High temperature resistant plastic composite with modified ligno-cellulose
DE102010062153A1 (de) * 2010-11-29 2012-05-31 Leibniz-Institut für Agrartechnik Bornim e.V. Verfahren zur Herstellung von Faserstoffen
US8651286B2 (en) * 2010-12-15 2014-02-18 Johns Manville Spunbond polyester mat with binder comprising salt of inorganic acid
DE102011010193A1 (de) * 2011-02-02 2012-08-02 Biowert Ag Faserverstärktes Kunststoffmaterial
BRPI1101225A2 (pt) * 2011-03-04 2013-06-04 Madeplast Ind E Com De Madeira Plastica Ltda Me composiÇço de material compàsito termoplÁstico, produto compàsito termoplÁstico e mÉtodo para sua produÇço
FR2988321B1 (fr) * 2012-03-23 2016-09-02 Clextral Procede et installation de fabrication en continu d'un composite incluant une matrice polymere et des fibres naturelles
UA116630C2 (uk) 2012-07-03 2018-04-25 Ксілеко, Інк. Спосіб перетворення цукру на фурфуриловий спирт
US9562152B2 (en) 2012-10-10 2017-02-07 Cnh Industrial Canada, Ltd. Plant fiber-reinforced thermoplastic resin composition
US9663636B2 (en) 2012-10-10 2017-05-30 Cnh Industrial Canada, Ltd. Processing method for fiber material used to form biocomposite component
US9650728B2 (en) 2012-10-10 2017-05-16 Cnh Industrial Canada, Ltd. Processing method for fiber material used to form biocomposite component
CN102993606A (zh) * 2012-12-19 2013-03-27 桐乡市小老板特种塑料制品有限公司 废纸改性pvc
WO2014147103A1 (en) * 2013-03-19 2014-09-25 Total Research & Technology Feluy Bamboo fibers reinforced polypropylene compositions
RU2526808C1 (ru) * 2013-07-03 2014-08-27 Дмитрий Арсенович Георгиянц Способ изготовления отделочной панели
US10144821B2 (en) * 2014-01-29 2018-12-04 Korea Pallet Pool Co., Ltd. Composition comprising glass fiber and two or more types of resin
US10893935B2 (en) * 2018-04-17 2021-01-19 Biosense Webster (Israel) Ltd. Reducing breast implant weight using chemically produced foam filling
WO2020023000A1 (ru) * 2018-07-24 2020-01-30 Максим Геннадиевич ЗАМРИКА Композитный материал на основе использованных полиэтиленовых изделий и древесных отходов
CN109181233A (zh) * 2018-11-12 2019-01-11 东北林业大学 用于制备亚麻纤维复合材料的松香基环氧树脂及应用
CA3127353A1 (en) * 2019-02-15 2020-08-20 Owens Corning Intellectual Capital, Llc Wood fiber-glass composite
PT115374A (pt) * 2019-03-15 2020-10-08 Univ Do Porto Compósitos de baixa densidade de poliuretano-madeira e o seu método de fabrico
DE102019204436A1 (de) * 2019-03-29 2020-10-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kompositplatte, Verfahren zu ihrer Herstellung sowie Verwendungen hiervon
CN110712265A (zh) * 2019-09-29 2020-01-21 吉林省远达再生资源有限公司 一种刨花板及其制备方法

Family Cites Families (282)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1824221A (en) * 1928-10-24 1931-09-22 Masonite Corp Process and apparatus for disintegration of fibrous material
US2519442A (en) 1944-04-28 1950-08-22 Saint Gobain Compositions containing cellulosic filler united by polyvinyl chloride
US2516847A (en) * 1944-12-01 1950-08-01 Masonite Corp Process of sizing exploded fibers
US2558378A (en) 1947-01-15 1951-06-26 Delaware Floor Products Inc Composition for floor and wall covering comprising plasticized vinyl resin and filler and method of making same
US2635976A (en) * 1948-06-15 1953-04-21 Plywood Res Foundation Method of making synthetic constructional boards and products thereof
US2658828A (en) 1948-09-15 1953-11-10 Chemloch Corp Process of combining synthetic resins and other materials with cellulose
US2665261A (en) * 1950-05-12 1954-01-05 Allied Chem & Dye Corp Production of articles of high impact strength
US2680102A (en) 1952-07-03 1954-06-01 Homasote Company Fire-resistant product from comminuted woody material, urea, or melamine-formaldehyde, chlorinated hydrocarbon resin, and hydrated alumina
US2757150A (en) * 1953-01-30 1956-07-31 Weyerhaeuser Timber Co Preparing hot-moldable thermosetting resin and cellulose fiber mixtures
US2935763A (en) * 1954-09-01 1960-05-10 Us Rubber Co Method of forming pellets of a synthetic rubber latex and a particulate resin
US2789903A (en) * 1954-09-02 1957-04-23 Celanese Corp Process for production of shaped articles comprising fibrous particles and a copolymer of vinyl acetate and an ethylenically unsaturated acid
US3308218A (en) * 1961-05-24 1967-03-07 Wood Conversion Co Method for producing bonded fibrous products
GB1046246A (en) * 1962-06-07 1966-10-19 George Berthold Edward Schuele Improvements in or relating to the utilisation of natural fibrous materials
US3493527A (en) * 1962-06-07 1970-02-03 George Berthold Edward Schuele Moldable composition formed of waste wood or the like
US3645939A (en) * 1968-02-01 1972-02-29 Us Plywood Champ Papers Inc Compatibilization of hydroxyl containing materials and thermoplastic polymers
US3516953A (en) * 1968-03-25 1970-06-23 Ernest Herbert Wood Granular,free-flowing,synthetic thermosetting aminoplast resin molding composition containing defiberized alpha-cellulosic pulp of a certain fiber length wherein said filler is substantially the sole filler present
US3596314A (en) 1968-11-26 1971-08-03 Hitco Apparatus for forming a densified fibrous article
US3836412A (en) * 1970-04-16 1974-09-17 Monsanto Co Preparation of discontinuous fiber reinforced elastomer
US3697364A (en) * 1970-04-16 1972-10-10 Monsanto Co Discontinuous cellulose reinforced elastomer
US3718536A (en) * 1970-04-22 1973-02-27 Thilmany Pulp & Paper Co Composite board and method of manufacture
US3671615A (en) 1970-11-10 1972-06-20 Reynolds Metals Co Method of making a composite board product from scrap materials
US3709845A (en) * 1971-07-06 1973-01-09 Monsanto Co Mixed discontinuous fiber reinforced composites
JPS5654335B2 (zh) 1972-07-11 1981-12-24
SE368793B (zh) * 1972-11-03 1974-07-22 Sonesson Plast Ab
JPS594447B2 (ja) * 1972-12-28 1984-01-30 日石三菱株式会社 合成紙
CH570869A5 (zh) 1973-03-23 1976-05-14 Icma San Giorgio S R L Ind Cos
US4305901A (en) 1973-07-23 1981-12-15 National Gypsum Company Wet extrusion of reinforced thermoplastic
SE398134B (sv) 1973-11-19 1977-12-05 Sunden Olof Forfarande for modifiering av cellulosafibrer medelst kiselsyra samt impregneringslosning for utovande av forfarandet
US4056591A (en) 1973-12-26 1977-11-01 Monsanto Company Process for controlling orientation of discontinuous fiber in a fiber-reinforced product formed by extrusion
SE7415817L (zh) * 1974-01-18 1975-07-21 Baehre & Greten
US3943079A (en) * 1974-03-15 1976-03-09 Monsanto Company Discontinuous cellulose fiber treated with plastic polymer and lubricant
US3956541A (en) * 1974-05-02 1976-05-11 Capital Wire & Cable, Division Of U. S. Industries Structural member of particulate material and method of making same
US4016232A (en) * 1974-05-02 1977-04-05 Capital Wire And Cable, Division Of U.S. Industries Process of making laminated structural member
US3956555A (en) * 1974-09-23 1976-05-11 Potlatch Corporation Load carrying member constructed of oriented wood strands and process for making same
US4058580A (en) 1974-12-02 1977-11-15 Flanders Robert D Process for making a reinforced board from lignocellulosic particles
FR2296513A1 (fr) * 1974-12-31 1976-07-30 Inst Nat Rech Chimique Procede de fabrication de produits finis ou semi-finis a partir de melanges de dechets de resines synthetiques differentes
US4097648A (en) 1975-02-10 1978-06-27 Capital Wire & Cable, Division Of U.S. Industries, Inc. Laminated structural member and method of making same
US4045603A (en) 1975-10-28 1977-08-30 Nora S. Smith Construction material of recycled waste thermoplastic synthetic resin and cellulose fibers
NO138127C (no) 1975-12-01 1978-07-12 Elopak As Framgangsmaate for av "kommunalt" avfall aa framstille raamateriale for presslegemer
DE2610721C3 (de) 1976-03-13 1978-12-21 Rehau-Plastiks Gmbh, 8673 Rehau Verwendung eines Kunststoff-Holzmehlgemisches zur Herstellung von Isolationswerkstoff für die Elektroindustrie
US4112038A (en) * 1976-09-02 1978-09-05 Lowe Paper Company Method for producing molded articles
US4204010A (en) * 1976-09-17 1980-05-20 W. R. Grace & Co. Radiation curable, ethylenically unsaturated thixotropic agent and method of preparation
DE2647944C2 (de) * 1976-10-22 1979-04-12 Rolf 8502 Zirndorf Schnause Verfahren und Vorrichtung zum Herstellen von Formkörpern aus thermoplastischen Kunststoffen und einem blattförmigen, geschnitzelten, faserigen, nicht-thermoplastischen Werkstoff
US4263184A (en) * 1977-01-05 1981-04-21 Wyrough And Loser, Inc. Homogeneous predispersed fiber compositions
FR2381804A1 (fr) * 1977-02-28 1978-09-22 Solvay Compositions moulables a base de polymeres thermoplastiques et de matieres fibreuses vegetales et utilisation de ces compositions pour le calandrage et le thermoformage
NL184773C (nl) * 1977-04-19 1989-11-01 Lankhorst Touwfab Bv Werkwijze voor het verwerken van thermoplastisch kunststofmateriaal tot een voorwerp met de be- en verwerkbaarheidseigenschappen van hout.
US4145389A (en) * 1977-08-22 1979-03-20 Smith Teddy V Process for making extruded panel product
US4277428A (en) 1977-09-14 1981-07-07 Masonite Corporation Post-press molding of man-made boards to produce contoured furniture parts
US4508595A (en) * 1978-05-25 1985-04-02 Stein Gasland Process for manufacturing of formed products
DE2831616C2 (de) 1978-07-19 1984-08-09 Kataflox Patentverwaltungs-Gesellschaft mbH, 7500 Karlsruhe Verfahren zum Herstellen eines nicht brennbaren Formkörpers
US4244847A (en) * 1978-08-10 1981-01-13 The Gates Rubber Company Fibrated admix or polymer and process therefore
US4202804A (en) 1978-09-11 1980-05-13 Desoto, Inc. Viscosity stable, stainable wood textured caulking composition containing water immiscible organic solvent
JPS5944963B2 (ja) 1978-10-06 1984-11-02 ロンシール工業株式会社 プリント絞模様を有する塩化ビニルシ−トの製造方法
DE2845112C3 (de) 1978-10-17 1981-11-05 Casimir Kast Gmbh & Co Kg, 7562 Gernsbach Verfahren und Anlage zur Herstellung von Matten aus zellulosehaltigen Fasern und Verfahren zur Herstellung von Formteilen aus diesen
DE7831283U1 (de) * 1978-10-20 1979-04-05 Werz Furnier Sperrholz Stapelbare Palette mit integrierter Stapelnocke
US4440708A (en) * 1978-12-21 1984-04-03 Board Of Control Of Michigan Technological University Method for molding articles having non-planar portions from matted wood flakes
US4248820A (en) * 1978-12-21 1981-02-03 Board Of Control Of Michigan Technological University Method for molding apertures in molded wood products
US4303019A (en) * 1979-03-07 1981-12-01 Board Of Control Of Michigan Technological University Articles molded from papermill sludge
US4311621A (en) * 1979-04-26 1982-01-19 Kikkoman Corporation Process for producing a filler for adhesive for bonding wood
US4239679A (en) 1979-06-27 1980-12-16 Diamond Shamrock Corporation High bulk density rigid poly(vinyl chloride) resin powder composition and preparation thereof
US4279790A (en) * 1979-07-05 1981-07-21 Kabushiki Kaisha Mikuni Seisakusho Composite material compositions using wasterpaper and method of producing same
SE8005194L (sv) * 1979-07-17 1981-01-18 Lion Corp Termoplastkomposition och sett att forma foremal derav
AU553080B2 (en) 1979-08-10 1986-07-03 Timothy Warren Gilder Method of forming wood fibres
US4248743A (en) * 1979-08-17 1981-02-03 Monsanto Company Preparing a composite of wood pulp dispersed in a polymeric matrix
DE3063511D1 (en) 1979-08-29 1983-07-07 Michael John Hewitt Manufacture of frames for windows and the like from cored plastics profiles
US4265846A (en) * 1979-10-05 1981-05-05 Canadian Patents And Development Limited Method of binding lignocellulosic materials
US4393020A (en) 1979-12-20 1983-07-12 The Standard Oil Company Method for manufacturing a fiber-reinforced thermoplastic molded article
FR2483966A1 (fr) 1980-06-10 1981-12-11 Rhone Poulenc Textile Solutions conformables a partir de melanges de cellulose et polychlorure de vinyle et articles en forme obtenus
US4323625A (en) * 1980-06-13 1982-04-06 Monsanto Company Composites of grafted olefin polymers and cellulose fibers
US4458629A (en) 1980-08-15 1984-07-10 Gerber Milton L Litter for mammals and fowl
US4328136A (en) * 1980-12-30 1982-05-04 Blount David H Process for the production of cellulose-silicate products
JPS5942649Y2 (ja) * 1981-01-13 1984-12-14 ジエコ−株式会社 傾斜計
US4376144A (en) * 1981-04-08 1983-03-08 Monsanto Company Treated fibers and bonded composites of cellulose fibers in vinyl chloride polymer characterized by an isocyanate bonding agent
US4414267A (en) 1981-04-08 1983-11-08 Monsanto Company Method for treating discontinuous cellulose fibers characterized by specific polymer to plasticizer and polymer-plasticizer to fiber ratios, fibers thus treated and composites made from the treated fibers
US4515869A (en) * 1981-07-22 1985-05-07 Allied Corporation Homogeneous, ductile nickel based hardfacing foils
US4426470A (en) 1981-07-27 1984-01-17 The Dow Chemical Company Aqueous method of making reinforced composite material from latex, solid polymer and reinforcing material
DE3147989A1 (de) * 1981-12-04 1983-06-16 Hoechst Ag, 6230 Frankfurt Dekoratives, insbesondere plattenfoermiges formteil, verfahren zu seiner herstellung und seine verwendung
EP0108068B1 (en) * 1981-12-11 1993-06-02 KUBAT, Josef Method to produce composites based on cellulose or lignocellulosic materials and plastics
US4382108A (en) * 1981-12-21 1983-05-03 The Upjohn Company Novel compositions and process
US4738723A (en) * 1981-12-24 1988-04-19 Gulf States Asphalt Co. Asbestos-free asphalt composition
CA1196461A (en) 1982-03-03 1985-11-12 Sadao Nishibori Method for manufacturing wood-like molded product
US4420351A (en) 1982-04-29 1983-12-13 Tarkett Ab Method of making decorative laminated products such as tiles, panels or webs from cellulosic materials
US4455709A (en) 1982-06-16 1984-06-26 Zanini Walter D Floor mounted guide and shim assembly for sliding doors
US4562218A (en) 1982-09-30 1985-12-31 Armstrong World Industries, Inc. Formable pulp compositions
US4480061A (en) 1982-12-28 1984-10-30 E. I. Du Pont De Nemours And Company Wood-like articles made from cellulosic filler loaded ethylene interpolymers
DE3472565D1 (en) * 1983-03-23 1988-08-11 Chuo Kagaku Co Production of resin foam by aqueous medium
DD214908A1 (de) * 1983-04-15 1984-10-24 Transportgummi Bad Blankenburg Schlauch aus textiles verstaerkungsmaterial enthaltender elastomermischung
JPS59204981A (ja) * 1983-04-28 1984-11-20 日東紡績株式会社 防炎・撥水シ−ト
BG39560A1 (en) 1983-08-25 1986-07-15 Natov Polyvinylchloride composition
US4520530A (en) 1983-09-02 1985-06-04 Akiva Pinto Fiber feeding apparatus with a pivoted air exhaust wall portion
DE3436006C2 (de) * 1983-10-06 1993-10-28 Polysar Financial Services Sa Verfahren zur Herstellung von mit Aramiden faserverstärkten kautschukartigen Polymeren
DE3336647A1 (de) 1983-10-08 1985-04-25 Hoechst Ag, 6230 Frankfurt Formmasse auf der basis von vinylchloridpolymerisaten und verfahren zur herstellung von folien aus diesen formmassen fuer die bereitung von faelschungssicheren wertpapieren
DE3346469A1 (de) * 1983-12-22 1985-07-18 Heggenstaller, Anton, 8892 Kühbach Verfahren und vorrichtung zum strangpressen von mit bindemittel vermengten pflanzlichen kleinteilen, insbesondere holzkleinteilen
GB8404000D0 (en) 1984-02-15 1984-03-21 Unilever Plc Wiping surfaces
US4597928A (en) 1984-03-23 1986-07-01 Leningradsky Tekhnologichesky Institute Tselljulozno-Bumazhnoi Promyshlennosti Method for fiberboard manufacture
JPS60206604A (ja) 1984-03-30 1985-10-18 Ota Shoji リグノセルロ−ス物質を再構成された複合物品に変換させる方法
US5017319A (en) 1984-03-30 1991-05-21 Shen Kuo C Method of making composite products from lignocellulosic materials
DE3417712A1 (de) * 1984-05-12 1985-11-14 Andreas 8077 Reichertshofen Pöhl Buch-presse
US4584357A (en) 1984-06-20 1986-04-22 Weyerhaeuser Company Latex treated cationic cellulose product and method for its preparation
JPS6131447A (ja) * 1984-07-23 1986-02-13 Kanegafuchi Chem Ind Co Ltd 熱可塑性木質材組成物
FR2568164B1 (fr) 1984-07-27 1987-09-04 Ostermann Michel Procede de production de produits decoratifs a partir de fragments ou morceaux de bois et produits obtenus
US4713291A (en) 1984-09-06 1987-12-15 Mitsubishi Rayon Company Ltd. Fragrant fiber
ATE35663T1 (de) * 1984-09-20 1988-07-15 Werz Pressholz Werzalit Palette.
DE3446139A1 (de) * 1984-12-18 1986-06-19 Andreas Peter Dipl.-Ing. 8200 Rosenheim Pöhl Tiegel fuer metallbeschichtung
US4610900A (en) 1984-12-19 1986-09-09 Sadao Nishibori Wood-like molded product of synthetic resin
JPS61151266A (ja) 1984-12-25 1986-07-09 Chisso Corp 熱可塑性樹脂用セルロ−ス系充填剤
DE3507640A1 (de) 1985-03-05 1986-09-11 Hubert 5778 Meschede Möller Verfahren zur herstellung verstaerkter profilteile
JPS61225234A (ja) 1985-03-29 1986-10-07 Nippon Denso Co Ltd ポリオレフイン系樹脂組成物
US4717742A (en) * 1985-05-29 1988-01-05 Beshay Alphons D Reinforced polymer composites with wood fibers grafted with silanes - grafting of celluloses or lignocelluloses with silanes to reinforce the polymer composites
US4911700A (en) * 1985-07-22 1990-03-27 Mcneil-Ppc, Inc. Cross-linked microfibrillated cellulose prepared from pure generating particles
US5104411A (en) * 1985-07-22 1992-04-14 Mcneil-Ppc, Inc. Freeze dried, cross-linked microfibrillated cellulose
US4626642A (en) * 1985-10-08 1986-12-02 General Motors Corporation Microwave method of curing a thermoset polymer
US4716062A (en) 1985-11-08 1987-12-29 Max Klein Composite materials, their preparation and articles made therefrom
US4659754A (en) * 1985-11-18 1987-04-21 Polysar Limited Dispersions of fibres in rubber
US4734236A (en) * 1985-12-02 1988-03-29 Sheller-Globe Corporation Method for forming fiber web for compression molding structural substrates for panels
US4865788A (en) 1985-12-02 1989-09-12 Sheller-Globe Corporation Method for forming fiber web for compression molding structural substrates for panels and fiber web
GB2185030B (en) * 1986-01-08 1989-11-01 Tba Industrial Products Ltd Improvements in and relating to sheet materials
US4663225A (en) * 1986-05-02 1987-05-05 Allied Corporation Fiber reinforced composites and method for their manufacture
US4833181A (en) * 1986-07-25 1989-05-23 Tonen Sekiyukagaku Kabushiki Kaisha Polyolefin composition containing cellulose fibers and a deodorizer
GB8618729D0 (en) 1986-07-31 1986-09-10 Wiggins Teape Group Ltd Fibrous structure
JPH0679811B2 (ja) 1986-08-06 1994-10-12 トヨタ自動車株式会社 木質系成形体の製造方法
DE3630937A1 (de) 1986-09-11 1988-03-24 Rehau Ag & Co Verwendung von natuerlichen cellulosefasern als beimischung zu polyvinylchlorid
US4810445A (en) * 1986-09-26 1989-03-07 Fortifiber Corporation Process for making pressboard from poly-coated paper
US4769109A (en) 1986-12-22 1988-09-06 Tarkett Inc. Relatively inexpensive thermoformable mat and rigid laminate formed therefrom
US4769274A (en) 1986-12-22 1988-09-06 Tarkett Inc. Relatively inexpensive thermoformable mat of reduced density and rigid laminate which incorporates the same
US4791020A (en) * 1987-02-02 1988-12-13 Novacor Chemicals Ltd. Bonded composites of cellulose fibers polyethylene
DE3726921A1 (de) 1987-02-10 1988-08-18 Menzolit Gmbh Halbzeug und verfahren und vorrichtung zum herstellen formhaltigen halbzeugs aus thermoplast
US4818604A (en) * 1987-03-27 1989-04-04 Sub-Tank Renewal Systems, Inc. Composite board and method
DE3714828A1 (de) 1987-05-01 1988-11-17 Rettenmaier Stefan Verfahren zur herstellung von bitumenmassen
US4746688A (en) * 1987-05-21 1988-05-24 Ford Motor Company Remoldable, wood-filled acoustic sheet
DE3775052D1 (de) * 1987-05-23 1992-01-16 Mario Miani Verfahren zum herstellen von platten, vorrichtung zur ausfuehrung des verfahrens und erhaltene platten.
DE3718545A1 (de) * 1987-06-03 1988-12-22 Signode System Gmbh Kantenschutzprofilabschnitt und verfahren zur herstellung
DE3725965A1 (de) * 1987-08-05 1989-02-16 Signode System Gmbh Verfahren zur herstellung von formkoerpern aus papier und einem thermoplastischen kunststoff
FR2622833B1 (fr) 1987-11-06 1990-04-27 Omnium Traitement Valorisa Procede et installation pour la fabrication d'objets moules ou extrudes a partir de dechets contenant des matieres plastiques
CN1017881B (zh) * 1987-12-16 1992-08-19 库特·赫尔德·法布里肯特 制造木材板的设备和方法
US4891264A (en) * 1988-01-05 1990-01-02 Chisso Corporation Electroconductive thermoplastic resin sheet
FR2625645B1 (fr) * 1988-01-13 1991-07-05 Wogegal Sa Procede et installation de realisation d'un produit servant de support de culture
US4854204A (en) 1988-03-03 1989-08-08 Am International Incorporated Rotary knife paper trimmer with long life shearing surfaces for trimming thick and shingled paper products
US5183837A (en) * 1988-03-30 1993-02-02 Presidenza Del Consiglio Dei Ministri - Ufficio Del Ministro Per Il Coordinamento Delle Iniziativae Per La Ricerca Scientifica E Tecnologica Process for binding cellulosic materials with a binding agent of an aqueous emulsions of polyisocyanates and cellulose ether
US4927579A (en) * 1988-04-08 1990-05-22 The Dow Chemical Company Method for making fiber-reinforced plastics
US4963603A (en) * 1989-05-24 1990-10-16 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
DE3841310C1 (zh) * 1988-12-08 1990-06-07 Werzalit Ag + Co, 7141 Oberstenfeld, De
DE3842072C1 (zh) * 1988-12-14 1989-12-28 Pallmann Maschinenfabrik Gmbh & Co Kg, 6660 Zweibruecken, De
US5582682A (en) * 1988-12-28 1996-12-10 Ferretti; Arthur Process and a composition for making cellulosic composites
AU623471B2 (en) 1989-01-09 1992-05-14 Peter T. Locke A composite board and method of producing same
US4929498A (en) * 1989-01-31 1990-05-29 James River Corporation Of Virginia Engineered-pulp wet wiper fabric
DE3903022C1 (zh) 1989-02-02 1990-04-26 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
US4944734A (en) 1989-03-09 1990-07-31 Micro Vesicular Systems, Inc. Biodegradable incontinence device with embedded granules
US4973440A (en) 1989-03-15 1990-11-27 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for production of fiber-reinforced thermosetting resin molding material
US5498478A (en) * 1989-03-20 1996-03-12 Weyerhaeuser Company Polyethylene glycol as a binder material for fibers
US5093058A (en) * 1989-03-20 1992-03-03 Medite Corporation Apparatus and method of manufacturing synthetic boards
US5230959A (en) * 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
US5432000A (en) 1989-03-20 1995-07-11 Weyerhaeuser Company Binder coated discontinuous fibers with adhered particulate materials
CA1332987C (en) 1989-04-19 1994-11-08 Govinda Raj Process for chemical treatment of discontinuous cellulosic fibers and composites of polyethylene and treated fibers
US5008310A (en) * 1989-05-15 1991-04-16 Beshay Alphons D Polymer composites based cellulose-V
FR2648141B1 (fr) 1989-06-07 1993-06-11 Solvay Compositions moulables comprenant des polyolefines et des fibres cellulosiques, procede pour les fabriquer et objets faconnes a partir de ces compositions
CA2014089C (en) 1989-07-21 1997-01-14 Vernon L. Lamb Apparatus and method for making pressboard from poly-coated paper using relative movement of facing webs
NZ234617A (en) * 1989-07-24 1994-01-26 A C I Int Ltd BONDED CELLULOSE FIBRE SHEET: 1100 Kg/m 3 MIN: 10% MIN THERMOSETTING
US5075359A (en) 1989-10-16 1991-12-24 Ici Americas Inc. Polymer additive concentrate
ATE117340T1 (de) * 1989-11-16 1995-02-15 Mitsui Petrochemical Ind Harzmischung für folien und verfahren zur herstellung von folien unter verwendung der harzmischung.
US5002713A (en) * 1989-12-22 1991-03-26 Board Of Control Of Michigan Technological University Method for compression molding articles from lignocellulosic materials
US5124519A (en) * 1990-01-23 1992-06-23 International Paper Company Absorbent microwave susceptor composite and related method of manufacture
US5064692A (en) * 1990-02-15 1991-11-12 International Paper Company Method for producing paper products having increased gloss in which surface characteristics of a release film are imparted to coated substrates
US5082605A (en) * 1990-03-14 1992-01-21 Advanced Environmental Recycling Technologies, Inc. Method for making composite material
US5096406A (en) * 1990-03-14 1992-03-17 Advanced Environmental Recycling Technologies, Inc. Extruder assembly for composite materials
US5213021A (en) * 1990-03-14 1993-05-25 Advanced Environmental Recycling Technologies, Inc. Reciprocating cutter assembly
US5096046A (en) * 1990-03-14 1992-03-17 Advanced Environmental Recycling Technologies, Inc. System and process for making synthetic wood products from recycled materials
US5759680A (en) * 1990-03-14 1998-06-02 Advanced Environmetal Recycling Technologies, Inc. Extruded composite profile
US5088910A (en) * 1990-03-14 1992-02-18 Advanced Environmental Recycling Technologies, Inc. System for making synthetic wood products from recycled materials
US5268074A (en) * 1990-03-27 1993-12-07 Advanced Environmental Recycling Technologies, Inc. Method for recycling polymeric film
US5084135A (en) * 1990-03-27 1992-01-28 Advanced Environmental Recycling Technologies, Inc. Recycling plastic coated paper product waste
US5100603A (en) * 1990-04-30 1992-03-31 Neefe Charles W Method of recycling multimaterial containers
EP0510228B1 (de) 1990-05-23 1997-01-22 Didier-Werke Ag Verfahren und Vorrichtung zum Aufschliessen eines Faseragglomerats
US5134023A (en) 1990-07-05 1992-07-28 Forintek Canada Corp. Process for making stable fiberboard from used paper and fiberboard made by such process
JPH04169226A (ja) * 1990-11-01 1992-06-17 Bando Chem Ind Ltd 耐摩耗材
US5100545A (en) * 1990-12-03 1992-03-31 Advanced Environmental Recycling Technologies, Inc. Separation tank
DE4042222A1 (de) 1990-12-29 1992-07-02 Pwa Industriepapier Gmbh Verfahren zur wiederaufbereitung von thermoplastbeschichteten verpackungsmaterialien sowie thermoplastmaterial fuer weitere verarbeitung
US5075057A (en) 1991-01-08 1991-12-24 Hoedl Herbert K Manufacture of molded composite products from scrap plastics
JPH06508567A (ja) * 1991-03-21 1994-09-29 アドヴァンスド、インヴァイランメントル、リーサイクリング、テクナラジズ、インコーパレイティド プラスチック被覆紙製品廃棄物及び高分子フイルムの再生方法
US5824246A (en) * 1991-03-29 1998-10-20 Engineered Composites Method of forming a thermoactive binder composite
US5543205A (en) * 1991-06-14 1996-08-06 Corrcycle, Inc. Composite article made from used or surplus corrugated boxes or sheets
US5366790A (en) * 1991-06-14 1994-11-22 Liebel Henry L Composite article made from used or surplus corrugated boxes or sheets
US5194461A (en) * 1991-06-26 1993-03-16 University Of Northern Iowa Foundation Structural materials from recycled high density polyethylene and herbaceous fibers, and method for production
US5374474A (en) * 1991-09-26 1994-12-20 Earth Partners, Inc. Composite board and method of manufacture
IT1251723B (it) * 1991-10-31 1995-05-23 Himont Inc Compositi poliolefinici e procedimento per la loro preparazione
EP0555509A1 (de) * 1992-02-14 1993-08-18 Carl Schenck Ag Maschine für die Schnellzerreissprüfung
US5372878A (en) * 1992-06-23 1994-12-13 Yamasa Momi Kikaku Co., Ltd. Slackened or creased fibrous sheet
US5285973A (en) * 1992-07-15 1994-02-15 Advanced Environmental Recycling Technologies, Inc. Close tolerance shredder
EP0655970B1 (en) 1992-08-17 2002-10-09 Weyerhaeuser Company Particle binding to fibers
US5308896A (en) * 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
US6340411B1 (en) 1992-08-17 2002-01-22 Weyerhaeuser Company Fibrous product containing densifying agent
US5352480A (en) 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
US5981067A (en) 1992-08-31 1999-11-09 Andersen Corporation Advanced compatible polymer wood fiber composite
US5773138A (en) 1992-08-31 1998-06-30 Andersen Corporation Advanced compatible polymer wood fiber composite
CA2100319C (en) * 1992-08-31 2003-10-07 Michael J. Deaner Advanced polymer/wood composite structural member
US5985429A (en) 1992-08-31 1999-11-16 Andersen Corporation Polymer fiber composite with mechanical properties enhanced by particle size distribution
CA2100320C (en) * 1992-08-31 2011-02-08 Michael J. Deaner Advanced polymer wood composite
US6004668A (en) * 1992-08-31 1999-12-21 Andersen Corporation Advanced polymer wood composite
US5406768A (en) * 1992-09-01 1995-04-18 Andersen Corporation Advanced polymer and wood fiber composite structural component
US5298102A (en) * 1993-01-08 1994-03-29 Sorbilite Inc. Expanding pressure chamber for bonding skins to flat and shaped articles
US5284610A (en) * 1993-02-09 1994-02-08 Kang Na Hsiung Enterprise Co., Ltd. High molecular absorbent sheet manufacturing process and the related equipment
US5441801A (en) 1993-02-12 1995-08-15 Andersen Corporation Advanced polymer/wood composite pellet process
US5350370A (en) 1993-04-30 1994-09-27 Kimberly-Clark Corporation High wicking liquid absorbent composite
FR2704863B1 (fr) * 1993-05-04 1995-06-23 Simmaco Composition thermodurcissable, notamment pour carrosserie de vehicules automobiles, procede d'obtention et procede de recyclage.
US5472651A (en) 1993-05-28 1995-12-05 Repete Corporation Optimizing pellet mill controller
DE4322351A1 (de) * 1993-07-05 1995-01-12 Siemens Ag Polymerwerkstoff
SG48856A1 (en) 1993-07-28 1998-05-18 Biotec Biolog Naturverpack Reinforced biologically degradable polymer
DE4331747A1 (de) 1993-09-20 1995-03-23 Wuenning Paul Extrudiertes, faserverstärktes Naturstoff-Granulat zur thermoplastischen Weiterverarbeitung, sowie Verfahren zu seiner Herstellung
US5416139A (en) 1993-10-07 1995-05-16 Zeiszler; Dennis E. Structural building materials or articles obtained from crop plants or residues therefrom and/or polyolefin materials
AU689154B2 (en) 1993-10-15 1998-03-26 Georgia Power Company Squirrel shield device
US5437766A (en) * 1993-10-22 1995-08-01 The Procter & Gamble Company Multi-ply facial tissue paper product comprising biodegradable chemical softening compositions and binder materials
CA2135322C (en) * 1993-11-10 2001-02-06 Hiroshi Sugahara Method for producing a fiber-reinforced thermoplastic resin foamed product
US5516472A (en) * 1993-11-12 1996-05-14 Strandex Corporation Extruded synthetic wood composition and method for making same
US5540244A (en) * 1993-12-07 1996-07-30 Advanced Environmental Recycling Technologies, Inc. Method and apparatus for cleaning and recycling post-consumer plastic films
US5791262A (en) * 1994-02-14 1998-08-11 The Fabri-Form Co. Reinforced plastic pallet
KR200144868Y1 (ko) * 1995-01-10 1999-06-15 최진호 진공청소기의 물걸레 고정장치
US5480602A (en) * 1994-06-17 1996-01-02 Nagaich; Laxmi Extruded particle board
US5439749A (en) 1994-08-18 1995-08-08 Andersen Corporation Composite wood structure
US5585150A (en) 1994-09-08 1996-12-17 Mulch Developement Company Mulch product and process for its preparation
EP0789730B1 (en) * 1994-10-31 1999-05-06 Tower Technologies (Proprietary) Limited Method of preparing a lignocellulosic material for the manufacture of a finished product
US5656675A (en) * 1994-11-09 1997-08-12 Mitsui Petrochemical Industries, Ltd. Automotive molded roof material and process for producing the same
US5746958A (en) * 1995-03-30 1998-05-05 Trex Company, L.L.C. Method of producing a wood-thermoplastic composite material
US5585155A (en) 1995-06-07 1996-12-17 Andersen Corporation Fiber reinforced thermoplastic structural member
US5876641A (en) * 1995-07-31 1999-03-02 Andersen Corporation In-line process for injection of foam material into a composite profile
JPH0959394A (ja) * 1995-08-28 1997-03-04 Kuraray Co Ltd 繊維補強ゴム成型物の製造方法
JPH09115334A (ja) * 1995-10-23 1997-05-02 Mitsubishi Materiais Corp 透明導電膜および膜形成用組成物
US5643359A (en) * 1995-11-15 1997-07-01 Dpd, Inc. Dispersion of plant pulp in concrete and use thereof
US5851469A (en) * 1995-12-27 1998-12-22 Trex Company, L.L.C. Process for making a wood-thermoplastic composite
US5948524A (en) * 1996-01-08 1999-09-07 Andersen Corporation Advanced engineering resin and wood fiber composite
US5819491A (en) * 1996-01-22 1998-10-13 L.B. Plastics Limited Modular construction elements
AU723258B2 (en) 1996-04-29 2000-08-24 Parker-Hannifin Corporation Conformal thermal interface material for electronic components
US5882564A (en) * 1996-06-24 1999-03-16 Andersen Corporation Resin and wood fiber composite profile extrusion method
US20040005461A1 (en) 1996-07-11 2004-01-08 Nagle Dennis C. Carbonized wood-based materials
GB9615995D0 (en) * 1996-07-30 1996-09-11 Kobe Steel Europ Ltd Fibre reinforced compositions and methods for their production
US6085923A (en) 1996-08-13 2000-07-11 Neocork Technologies, Inc. Composite synthetic stopper
US6117924A (en) 1996-10-22 2000-09-12 Crane Plastics Company Limited Partnership Extrusion of synthetic wood material
US6180257B1 (en) * 1996-10-29 2001-01-30 Crane Plastics Company Limited Partnership Compression molding of synthetic wood material
US6821614B1 (en) 1996-12-11 2004-11-23 Boise Cascade Corporation Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method
CA2273961A1 (en) * 1996-12-11 1998-06-18 Boise Cascade Corporation Apparatus and method for continuous formation of composites having filler and thermoactive materials, and products made by the method
US6357197B1 (en) * 1997-02-05 2002-03-19 Andersen Corporation Polymer covered advanced polymer/wood composite structural member
US5948505A (en) 1997-03-28 1999-09-07 Andersen Corporation Thermoplastic resin and fiberglass fabric composite and method
AU7382898A (en) 1997-05-13 1998-12-08 Weyerhaeuser Company Reticulated absorbent composite
US6122877A (en) 1997-05-30 2000-09-26 Andersen Corporation Fiber-polymeric composite siding unit and method of manufacture
US20020010229A1 (en) * 1997-09-02 2002-01-24 Marshall Medoff Cellulosic and lignocellulosic materials and compositions and composites made therefrom
US5952105A (en) * 1997-09-02 1999-09-14 Xyleco, Inc. Poly-coated paper composites
US6448307B1 (en) * 1997-09-02 2002-09-10 Xyleco, Inc. Compositions of texturized fibrous materials
US20030032702A1 (en) * 1997-09-02 2003-02-13 Marshall Medoff Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
US5973035A (en) * 1997-10-31 1999-10-26 Xyleco, Inc. Cellulosic fiber composites
US20030187102A1 (en) * 1997-09-02 2003-10-02 Marshall Medoff Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
US6464913B1 (en) * 1997-09-05 2002-10-15 Crane Plastics Company Limited Partnership In-line compounding and extrusion system
US6605245B1 (en) 1997-12-11 2003-08-12 Boise Cascade Corporation Apparatus and method for continuous formation of composites having filler and thermoactive materials
US6054207A (en) * 1998-01-21 2000-04-25 Andersen Corporation Foamed thermoplastic polymer and wood fiber profile and member
US20020028868A1 (en) * 1998-03-24 2002-03-07 Jacobus Johannes Maria Brasser Thermoplastic resin composition
US6344268B1 (en) * 1998-04-03 2002-02-05 Certainteed Corporation Foamed polymer-fiber composite
US6420626B1 (en) 1999-06-08 2002-07-16 Buckeye Technologies Inc. Unitary fluid acquisition, storage, and wicking material
US6284098B1 (en) 1998-07-20 2001-09-04 Wwj, Llc Lignocellulose fiber filler for thermoplastic composite compositions
US6270883B1 (en) 1998-10-09 2001-08-07 The United States Of America As Represented By The Secretary Of Agriculture Composites containing cellulosic pulp fibers and methods of making and using the same
US6409952B1 (en) 1998-11-25 2002-06-25 Crane Plastics Company Limited Partnership Drying and processing cellulosic compounds
US6495225B1 (en) 1998-12-25 2002-12-17 Konica Corporation Molding material
CA2357755A1 (en) * 1998-12-28 2000-07-06 Burch E. Zehner Cellulosic, inorganic-filled plastic composite
DE19860836C1 (de) 1998-12-30 2000-05-18 Haller Formholz Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Formkörpern
US6265037B1 (en) * 1999-04-16 2001-07-24 Andersen Corporation Polyolefin wood fiber composite
ES2294759T3 (es) * 1999-06-22 2008-04-01 Xyleco, Inc. Materiales celulosicos y lignocelulosicos texturizados y composiciones y compuestos hechos a partir de estos.
US6784230B1 (en) 1999-09-23 2004-08-31 Rohm And Haas Company Chlorinated vinyl resin/cellulosic blends: compositions, processes, composites, and articles therefrom
US6746976B1 (en) 1999-09-24 2004-06-08 The Procter & Gamble Company Thin until wet structures for acquiring aqueous fluids
US20020019614A1 (en) * 2000-05-17 2002-02-14 Woon Paul S. Absorbent articles having improved performance
US6620503B2 (en) * 2000-07-26 2003-09-16 Kimberly-Clark Worldwide, Inc. Synthetic fiber nonwoven web and method
US6881770B2 (en) * 2000-07-26 2005-04-19 Sumitomo Rubber Industries, Ltd. Rubber composition for tire and pneumatic tire
US6596209B2 (en) * 2000-08-10 2003-07-22 California Agriboard Llc Production of particle board from agricultural waste
AU2001291101A1 (en) 2000-09-18 2002-03-26 James D. Jones Jr Thermoplastic composite wood material
US6617376B2 (en) 2001-03-30 2003-09-09 Crane Plastics Company Llc Flexible wood composition
CN101100530B (zh) 2001-04-16 2013-04-17 霍尼韦尔国际公司 复合材料组合物
US20030021915A1 (en) 2001-06-15 2003-01-30 Vivek Rohatgi Cellulose - polymer composites and related manufacturing methods
US6758996B2 (en) 2001-07-13 2004-07-06 Kadant Composites Inc. Cellulose-reinforced thermoplastic composite and methods of making same
US6632863B2 (en) 2001-10-25 2003-10-14 Crane Plastics Company Llc Cellulose/polyolefin composite pellet
US6837956B2 (en) 2001-11-30 2005-01-04 Kimberly-Clark Worldwide, Inc. System for aperturing and coaperturing webs and web assemblies
US20030125688A1 (en) 2001-11-30 2003-07-03 Keane James M. Adhesive system for mechanically post-treated absorbent structures
US6780359B1 (en) 2002-01-29 2004-08-24 Crane Plastics Company Llc Synthetic wood composite material and method for molding
US6670035B2 (en) 2002-04-05 2003-12-30 Arteva North America S.A.R.L. Binder fiber and nonwoven web
US6743507B2 (en) 2002-06-07 2004-06-01 Rayonier Products And Financial Services Company Cellulose fiber reinforced composites having reduced discoloration and improved dispersion and associated methods of manufacture
US6855182B2 (en) * 2002-07-17 2005-02-15 Rayonier Products And Financial Services Company Lignocellulose fiber composite with soil conditioners
US6939903B2 (en) 2002-10-09 2005-09-06 Crompton Corporation Natural fiber-filled polyolefin composites

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US20030187102A1 (en) 2003-10-02
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